几年前的一天,美国加州一名叫兰迪的女性到超市购物。结账时,她听到一位顾客向收银员抱怨:“超市太大了,找起东西来特别费劲。”排在后面的另一个顾客也附和道:“是的,我只想购买一包纸尿裤,因为商品太多,找了半天才找到。”要是每次都能为顾客提供他们想购买的商品信息,超市肯定能留住不少回头客!有没有办法做 A few years ago, a woman named Randy in California, USA, went shopping in the supermarket. At the checkout, she heard a customer complain to the cashier: “The supermarket is too big to find things to work especially hard. ” Another customer behind is also echoed: “Yes, I just want to buy A pack of diaper, because too many goods, find a long time to find. ”If every time to provide customers with the goods they want to buy information, the supermarket will certainly be able to retain a lot of repeat customers! Is there any way to do